Melilotus Indica as a Green Manure Crop in Southern California Walter Morrison Mertz Published: 1915 Total Pages: 12 Get eBook
Green Manure Crops in Southern California Walter Morrison Mertz Published: 1918 Total Pages: 36 Get eBook
Bulletin - California Agricultural Experiment Station California Agricultural Experiment Station Published: 1917 Total Pages: 1156 Get eBook
Report of the Agricultural Experiment Station of the University of California Published: 1918 Total Pages: 1202 Get eBook
Report of the Agricultural Experiment Stastion of the University of California ... California Agricultural Experiment Station Published: 1918 Total Pages: 1190 Get eBook
Report of the College of Agriculture and the Agricultural Experiment Station of the University of California University of California (1868-1952). College of Agriculture Published: 1918 Total Pages: 1206 Get eBook